📍 Portland-Mulino⬆ 260 ft1 runways
K4S9 ·
Portland Mulino Airport
45.21630°N
-122.59000°W
ARR / DAY
0
▲
0.0%
DEP / DAY
0
▲
0.0%
Portland Mulino Airport (K4S9) is a small general aviation airport located in Portland-Mulino, OR, 21 mi south of Gresham. It features 1 runway measuring 3,425 feet.
Safety incidents
Last 7 days · 0 total
Current weather
From KSPB, 41 mi away (K4S9 does not publish METAR)
Temp
88°F
Wind
4 kts
100°
Visib
10+ km
Ceil
—
Runways
1 installed
14/32
3,425 ft × 100
ASP● LITMED
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.050 | — |
| UNICOM | 123.050 | — |
| CD/P | 119.950 | — |
| OTHER | 119.950 | — |
Airport operations
- ARTCC:
- ZSE
- Mag var:
- 19° E
- Fuel:
- 100LL
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All flight data subject to ODbL attribution
·
Updated 03:07 UTC